Below you can download video dell optiplex 390 driver for Windows.
File name: video-dell-optiplex390.exe
Version: 3.517
File size: 26604 MB
Upload source: peer 2 peer
Antivirus software passed: McAfee version 2.94
Download Driver Video Dell Optiplex 390(click above to download)
The Dell Optiplex 390 is a desktop computer designed for office or home use. Here are the specifications of this device:
- Processor: Intel Core i3/i5/i7 (2nd generation)
- RAM: Up to 8GB DDR3
- Storage: Up to 500GB SATA HDD or SSD
- Graphics: Intel HD Graphics
- Operating System: Windows 7, Windows 10
- Ports: USB 2.0, USB 3.0, Ethernet, VGA, DisplayPort
- Optical Drive: DVD/RW
- Dimensions: 11.4 x 3.6 x 12.3 inches
- Weight: Approximately 13.2 lbs
Troubleshooting Questions and Answers:
Q: My Dell Optiplex 390 is not powering on. What could be the issue?
A: Check if the power cable is securely connected to both the computer and the power outlet. Additionally, try a different power outlet to rule out any electrical issues. If the problem persists, it may be a hardware failure and contacting Dell support is recommended.
Q: The computer is running slow. How can I improve its performance?
A: Ensure that the computer is not overloaded with unnecessary software or files. Run a disk cleanup to remove temporary files and perform a disk defragmentation to optimize the hard drive. Adding more RAM or upgrading to a solid-state drive (SSD) can also significantly improve overall performance.
Q: My Dell Optiplex 390 is not recognizing external USB devices. What can I do?
A: First, try connecting the USB devices to different USB ports on the computer to ensure the problem is not specific to a particular port. If that doesn't work, check the device manager for any yellow exclamation marks indicating driver issues. Install/update the USB drivers from the Dell website to resolve any compatibility issues. If the problem persists, the USB controller on the motherboard may be faulty, and contacting Dell support is recommended.